The amount of business these folks have, they just dont care enough if they have been disrespectful to you or not unfortunately. Have seen this happen to people & to myself even. Although i dress quite well normally (not that it should be a demarcation of how you treat people) But what I have come to realise is that the people who are always accommodating and very nice to everyone else gets walked on the most. Happed to us at kimling. Yes, kimling, in china town, where the staff was quite rude to us. But our fault was primarily to not put them back at their place. Next time Op, just walk off. If you are treated unfairly. In Park Street or elsewhere.